Generator



FIG. 1 is an elevation front view of a generator of the present invention.

FIG. 2 is an elevation view of a first side of the generator shown in FIG. 1.

FIG. 3 is an elevation view of a second side opposite of that shown in FIG. 2; and,

FIG. 4 is a perspective view from the bottom-right of FIG. 1. 

We claim the ornamental design for a generator, as shown and described. 